Agnewville Weather Forecast

    • 40
    • 50

    Rain

    • 40
    • 56

    Rain

    • 28
    • 48

    Partly Sunny

    • 39
    • 46

    Mostly Cloudy

    • 37
    • 62

    Mostly Cloudy

    • 32
    • 50

    Partly Sunny

Today 30 Jan Central and Southeast Prince William/Manassas/Manassas Park

Sunny. Highs in the upper 40s. West Winds around 5 Mph, becoming south in the afternoon.

Tonight 30 Jan Central and Southeast Prince William/Manassas/Manassas Park

Mostly cloudy. A chance of rain in the Evening, then rain after midnight. Lows in the upper 30s. South Winds 5 to 10 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

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Agnewville Temperature Statistics

January Temperature

Fort Belvoir (6.2 miles)

  • Lowest 23 January, 2025

    5 °F

  • Average January

    29.5 °F

  • Highest 1 January, 2025

    52.2 °F

Climate (2020–Present)

Fort Belvoir (6.2 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    58 °F

  • Average High 2020–2025

    68.2 °F
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